Individual provider Active NPI

Mayren Yudith Guzman-Diaz

  • Family Nurse Practitioner
  • Bakersfield, CA
National Provider Identifier
1952293771
Registry record updated Sep 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
NPF95035319 Issued in CA
Practice address
5401 White LN
Bakersfield, CA 93309-6279
Phone
(661) 396-7100
NPI assigned
Jul 16, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 23, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X NPF95035319 CA Primary

Addresses

Primary practice location

5401 White LN
Bakersfield, CA 93309-6279

Mailing address

10423 Mustang Peak Dr
Bakersfield, CA 93311-8916
Phone (661) 900-3853

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251009003174 CA Practitioner - Nurse Practitioner 9638676117 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Nephrology Medical Group of Bakersfield IncGroup PAC ID 8527293430, 4 clinicians

Practice addresses (Care Compare)

5400 Aldrin CT
Bakersfield, CA 93313-2103
Phone (661) 735-8867

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
NPF95035319CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Nephrology Medical Group of Bakersfield Inc CurrentSince Sep 1, 2025 Accepting new patients

Locations

5401 White Ln
Bakersfield, CA 93309
Phone (661) 396-7100

5400 Aldrin Ct
Bakersfield, CA 93313
Phone (661) 735-8867

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1752624000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1952293771",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10423 MUSTANG PEAK DR",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933118916",
            "telephone_number": "661-900-3853"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5401 WHITE LN",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933096279",
            "telephone_number": "661-396-7100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUZMAN-DIAZ",
        "first_name": "MAYREN",
        "middle_name": "YUDITH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-07-16",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "NPF95035319",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bakersfield, CA

Sources for this page

Verify at the official NPI Registry.